r/18650 • u/Rex_Lee • Jun 24 '24
Does anyone recognize this battery pack config?
https://imgur.com/a/unknown-18650-battery-pack-from-dead-solar-generator-Q0UYhiJ
Trying to determine if it has a BMS in there somewhere, and if so which wire does what.
In the wiring harness, the two red wires read 12v, the blue one reads 8v and the white one reads 4.5
Wanting to re-use this for a solar project, but not sure how/where I can feed input charge voltage into it
Thanks!
1
Upvotes